A dog wearing a pro-independence 'Yes' bandana is walked on a street in Glasgow, Scotland, on polling day for a referendum on Scotland's independence, Sept. 18, 2014. (Photo Credit: Ian MacNicol/AFP/Getty Images)

A house in east Glasgow, Scotland, is decorated with a pro-independence slogan, on Sept. 18, 2014. (Photo Credit: Andy Buchanan/AFP/Getty Images)

A voter holds up his polling card outside a polling place in Morningside, Edinburgh on Sept.18, 2014. (Photo Credit: Matt Cardy/Getty Images)

Former Gordon Highlander Jock Robertson, 81, pauses at a polling station after voting in the Scottish referendum on Sept. 18, 2014 in Peebles, Scotland. (Photo Credit: Christopher Furlong/Getty Images)

A pro-union campaigner waits to distribute leaflets to voters at a polling station in west Glasgow, Scotland, on polling day for a referendum on Scotland's independence, Sept. 18, 2014. (Photo Credit: Ian MacNicol/AFP/Getty Images)

Pro-independence and pro-union campaigners are pictured outside a polling station in east Glasgow, Scotland, on Sept. 18, 2014, during a referendum on Scotland's independence. (Photo Credit: Andy Buchanan/AFP/Getty Images)